mirror of
https://github.com/fluencelabs/rust-libp2p
synced 2025-05-15 12:21:20 +00:00
parent
6715281d92
commit
c0bccf724e
124
Cargo.lock
generated
124
Cargo.lock
generated
@ -463,16 +463,16 @@ dependencies = [
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[[package]]
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name = "async-std-resolver"
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version = "0.22.0"
|
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version = "0.23.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
|
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checksum = "6ba50e24d9ee0a8950d3d03fc6d0dd10aa14b5de3b101949b4e160f7fee7c723"
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checksum = "0354a68a52265a3bde76005ddd2726624ef8624614f7f58871301de205a58a59"
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dependencies = [
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"async-std",
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"async-trait",
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"futures-io",
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"futures-util",
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"pin-utils",
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"socket2 0.4.9",
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"socket2 0.5.3",
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"trust-dns-resolver",
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]
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@ -1562,18 +1562,6 @@ dependencies = [
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"cfg-if 1.0.0",
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]
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[[package]]
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name = "enum-as-inner"
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version = "0.5.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c9720bba047d567ffc8a3cba48bf19126600e249ab7f128e9233e6376976a116"
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dependencies = [
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"heck",
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"proc-macro2",
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"quote",
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"syn 1.0.109",
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]
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[[package]]
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name = "enum-as-inner"
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version = "0.6.0"
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@ -2211,7 +2199,7 @@ dependencies = [
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"rustls 0.20.8",
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"rustls-native-certs",
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"tokio",
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"tokio-rustls",
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"tokio-rustls 0.23.4",
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]
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[[package]]
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@ -2243,17 +2231,6 @@ dependencies = [
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"libp2p",
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]
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[[package]]
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name = "idna"
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version = "0.2.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "418a0a6fab821475f634efe3ccc45c013f742efe03d853e8d3355d5cb850ecf8"
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dependencies = [
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"matches",
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"unicode-bidi",
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"unicode-normalization",
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]
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[[package]]
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name = "idna"
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version = "0.4.0"
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@ -2700,6 +2677,7 @@ version = "0.40.0"
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dependencies = [
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"async-std",
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"async-std-resolver",
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"async-trait",
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"env_logger 0.10.0",
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"futures",
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"libp2p-core",
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@ -2875,7 +2853,7 @@ dependencies = [
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"smallvec",
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"socket2 0.5.3",
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"tokio",
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"trust-dns-proto 0.23.0",
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"trust-dns-proto",
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"void",
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]
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@ -3377,7 +3355,7 @@ dependencies = [
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"rw-stream-sink",
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"soketto",
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"url",
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"webpki-roots 0.25.2",
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"webpki-roots",
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]
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[[package]]
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@ -3531,12 +3509,6 @@ dependencies = [
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"regex-automata 0.1.10",
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]
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[[package]]
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name = "matches"
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version = "0.1.10"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "2532096657941c2fea9c289d370a250971c689d4f143798ff67113ec042024a5"
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[[package]]
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name = "matchit"
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version = "0.7.1"
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@ -5735,6 +5707,16 @@ dependencies = [
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"webpki 0.22.0",
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]
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[[package]]
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name = "tokio-rustls"
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version = "0.24.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "c28327cf380ac148141087fbfb9de9d7bd4e84ab5d2c28fbc911d753de8a7081"
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dependencies = [
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"rustls 0.21.7",
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"tokio",
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]
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[[package]]
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name = "tokio-util"
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version = "0.7.8"
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@ -5866,39 +5848,6 @@ dependencies = [
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"tracing-log",
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]
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[[package]]
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name = "trust-dns-proto"
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version = "0.22.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4f7f83d1e4a0e4358ac54c5c3681e5d7da5efc5a7a632c90bb6d6669ddd9bc26"
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dependencies = [
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"async-trait",
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"bytes",
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"cfg-if 1.0.0",
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"data-encoding",
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"enum-as-inner 0.5.1",
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"futures-channel",
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"futures-io",
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"futures-util",
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"h2",
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"http",
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"idna 0.2.3",
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"ipnet",
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"lazy_static",
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"rand 0.8.5",
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"rustls 0.20.8",
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"rustls-pemfile",
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"smallvec",
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"thiserror",
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"tinyvec",
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"tokio",
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"tokio-rustls",
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"tracing",
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"url",
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"webpki 0.22.0",
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"webpki-roots 0.22.6",
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]
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[[package]]
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name = "trust-dns-proto"
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version = "0.23.0"
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@ -5906,45 +5855,55 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0dc775440033cb114085f6f2437682b194fa7546466024b1037e82a48a052a69"
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dependencies = [
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"async-trait",
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"bytes",
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"cfg-if 1.0.0",
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"data-encoding",
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"enum-as-inner 0.6.0",
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"enum-as-inner",
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"futures-channel",
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"futures-io",
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"futures-util",
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"idna 0.4.0",
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"h2",
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"http",
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"idna",
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"ipnet",
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"once_cell",
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"rand 0.8.5",
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"rustls 0.21.7",
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"rustls-pemfile",
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"rustls-webpki",
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"smallvec",
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"socket2 0.5.3",
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"thiserror",
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"tinyvec",
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"tokio",
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"tokio-rustls 0.24.1",
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"tracing",
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"url",
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"webpki-roots",
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]
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[[package]]
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name = "trust-dns-resolver"
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version = "0.22.0"
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version = "0.23.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "aff21aa4dcefb0a1afbfac26deb0adc93888c7d295fb63ab273ef276ba2b7cfe"
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checksum = "2dff7aed33ef3e8bf2c9966fccdfed93f93d46f432282ea875cd66faabc6ef2f"
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dependencies = [
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"cfg-if 1.0.0",
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"futures-util",
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"ipconfig",
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"lazy_static",
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"lru-cache",
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"once_cell",
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"parking_lot",
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"rand 0.8.5",
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"resolv-conf",
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"rustls 0.20.8",
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"rustls 0.21.7",
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"smallvec",
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"thiserror",
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"tokio",
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"tokio-rustls",
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"tokio-rustls 0.24.1",
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"tracing",
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"trust-dns-proto 0.22.0",
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"webpki-roots 0.22.6",
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"trust-dns-proto",
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"webpki-roots",
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]
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[[package]]
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@ -6090,7 +6049,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "143b538f18257fac9cad154828a57c6bf5157e1aa604d4816b5995bf6de87ae5"
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dependencies = [
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"form_urlencoded",
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"idna 0.4.0",
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"idna",
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"percent-encoding",
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]
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@ -6335,15 +6294,6 @@ dependencies = [
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"untrusted",
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]
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[[package]]
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name = "webpki-roots"
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version = "0.22.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "b6c71e40d7d2c34a5106301fb632274ca37242cd0c9d3e64dbece371a40a2d87"
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dependencies = [
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"webpki 0.22.0",
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]
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[[package]]
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name = "webpki-roots"
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version = "0.25.2"
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@ -11,13 +11,14 @@ keywords = ["peer-to-peer", "libp2p", "networking"]
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categories = ["network-programming", "asynchronous"]
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[dependencies]
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async-trait = "0.1.72"
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libp2p-core = { workspace = true }
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libp2p-identity = { workspace = true }
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log = "0.4.20"
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futures = "0.3.28"
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async-std-resolver = { version = "0.22", optional = true }
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async-std-resolver = { version = "0.23", optional = true }
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parking_lot = "0.12.0"
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trust-dns-resolver = { version = "0.22", default-features = false, features = ["system-config"] }
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trust-dns-resolver = { version = "0.23", default-features = false, features = ["system-config"] }
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smallvec = "1.11.0"
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[dev-dependencies]
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@ -58,7 +58,8 @@
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#![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
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#[cfg(feature = "async-std")]
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use async_std_resolver::{AsyncStdConnection, AsyncStdConnectionProvider};
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use async_std_resolver::AsyncStdResolver;
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use async_trait::async_trait;
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use futures::{future::BoxFuture, prelude::*};
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use libp2p_core::{
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connection::Endpoint,
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@ -69,10 +70,10 @@ use libp2p_core::{
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use parking_lot::Mutex;
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use smallvec::SmallVec;
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use std::io;
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use std::net::{Ipv4Addr, Ipv6Addr};
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use std::{
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convert::TryFrom,
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error, fmt, iter,
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net::IpAddr,
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ops::DerefMut,
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pin::Pin,
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str,
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@ -81,12 +82,15 @@ use std::{
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};
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#[cfg(any(feature = "async-std", feature = "tokio"))]
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use trust_dns_resolver::system_conf;
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use trust_dns_resolver::{proto::xfer::dns_handle::DnsHandle, AsyncResolver, ConnectionProvider};
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#[cfg(feature = "tokio")]
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use trust_dns_resolver::{TokioAsyncResolver, TokioConnection, TokioConnectionProvider};
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use trust_dns_resolver::TokioAsyncResolver;
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pub use trust_dns_resolver::config::{ResolverConfig, ResolverOpts};
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pub use trust_dns_resolver::error::{ResolveError, ResolveErrorKind};
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use trust_dns_resolver::lookup::{Ipv4Lookup, Ipv6Lookup, TxtLookup};
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use trust_dns_resolver::lookup_ip::LookupIp;
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use trust_dns_resolver::name_server::ConnectionProvider;
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use trust_dns_resolver::AsyncResolver;
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/// The prefix for `dnsaddr` protocol TXT record lookups.
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const DNSADDR_PREFIX: &str = "_dnsaddr.";
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@ -109,23 +113,20 @@ const MAX_TXT_RECORDS: usize = 16;
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/// A `Transport` wrapper for performing DNS lookups when dialing `Multiaddr`esses
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/// using `async-std` for all async I/O.
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#[cfg(feature = "async-std")]
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pub type DnsConfig<T> = GenDnsConfig<T, AsyncStdConnection, AsyncStdConnectionProvider>;
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pub type DnsConfig<T> = GenDnsConfig<T, AsyncStdResolver>;
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/// A `Transport` wrapper for performing DNS lookups when dialing `Multiaddr`esses
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/// using `tokio` for all async I/O.
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#[cfg(feature = "tokio")]
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pub type TokioDnsConfig<T> = GenDnsConfig<T, TokioConnection, TokioConnectionProvider>;
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pub type TokioDnsConfig<T> = GenDnsConfig<T, TokioAsyncResolver>;
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/// A `Transport` wrapper for performing DNS lookups when dialing `Multiaddr`esses.
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pub struct GenDnsConfig<T, C, P>
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where
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C: DnsHandle<Error = ResolveError>,
|
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P: ConnectionProvider<Conn = C>,
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{
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#[derive(Debug)]
|
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pub struct GenDnsConfig<T, R> {
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/// The underlying transport.
|
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inner: Arc<Mutex<T>>,
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/// The DNS resolver used when dialing addresses with DNS components.
|
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resolver: AsyncResolver<C, P>,
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resolver: R,
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}
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#[cfg(feature = "async-std")]
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@ -145,9 +146,10 @@ where
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cfg: ResolverConfig,
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opts: ResolverOpts,
|
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) -> Result<DnsConfig<T>, io::Error> {
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// TODO: Make infallible in next breaking release. Or deprecation?
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Ok(DnsConfig {
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inner: Arc::new(Mutex::new(inner)),
|
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resolver: async_std_resolver::resolver(cfg, opts).await?,
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resolver: async_std_resolver::resolver(cfg, opts).await,
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})
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}
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}
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@ -170,31 +172,20 @@ where
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cfg: ResolverConfig,
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opts: ResolverOpts,
|
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) -> Result<TokioDnsConfig<T>, io::Error> {
|
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// TODO: Make infallible in next breaking release. Or deprecation?
|
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Ok(TokioDnsConfig {
|
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inner: Arc::new(Mutex::new(inner)),
|
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resolver: TokioAsyncResolver::tokio(cfg, opts)?,
|
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resolver: TokioAsyncResolver::tokio(cfg, opts),
|
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})
|
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}
|
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}
|
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|
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impl<T, C, P> fmt::Debug for GenDnsConfig<T, C, P>
|
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where
|
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C: DnsHandle<Error = ResolveError>,
|
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P: ConnectionProvider<Conn = C>,
|
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T: fmt::Debug,
|
||||
{
|
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fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
|
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fmt.debug_tuple("GenDnsConfig").field(&self.inner).finish()
|
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}
|
||||
}
|
||||
|
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impl<T, C, P> Transport for GenDnsConfig<T, C, P>
|
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impl<T, R> Transport for GenDnsConfig<T, R>
|
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where
|
||||
T: Transport + Send + Unpin + 'static,
|
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T::Error: Send,
|
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T::Dial: Send,
|
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C: DnsHandle<Error = ResolveError>,
|
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P: ConnectionProvider<Conn = C>,
|
||||
R: Clone + Send + Sync + Resolver + 'static,
|
||||
{
|
||||
type Output = T::Output;
|
||||
type Error = DnsErr<T::Error>;
|
||||
@ -247,13 +238,12 @@ where
|
||||
}
|
||||
}
|
||||
|
||||
impl<T, C, P> GenDnsConfig<T, C, P>
|
||||
impl<T, R> GenDnsConfig<T, R>
|
||||
where
|
||||
T: Transport + Send + Unpin + 'static,
|
||||
T::Error: Send,
|
||||
T::Dial: Send,
|
||||
C: DnsHandle<Error = ResolveError>,
|
||||
P: ConnectionProvider<Conn = C>,
|
||||
R: Clone + Send + Sync + Resolver + 'static,
|
||||
{
|
||||
fn do_dial(
|
||||
&mut self,
|
||||
@ -460,14 +450,10 @@ enum Resolved<'a> {
|
||||
/// Asynchronously resolves the domain name of a `Dns`, `Dns4`, `Dns6` or `Dnsaddr` protocol
|
||||
/// component. If the given protocol is of a different type, it is returned unchanged as a
|
||||
/// [`Resolved::One`].
|
||||
fn resolve<'a, E: 'a + Send, C, P>(
|
||||
fn resolve<'a, E: 'a + Send, R: Resolver>(
|
||||
proto: &Protocol<'a>,
|
||||
resolver: &'a AsyncResolver<C, P>,
|
||||
) -> BoxFuture<'a, Result<Resolved<'a>, DnsErr<E>>>
|
||||
where
|
||||
C: DnsHandle<Error = ResolveError>,
|
||||
P: ConnectionProvider<Conn = C>,
|
||||
{
|
||||
resolver: &'a R,
|
||||
) -> BoxFuture<'a, Result<Resolved<'a>, DnsErr<E>>> {
|
||||
match proto {
|
||||
Protocol::Dns(ref name) => resolver
|
||||
.lookup_ip(name.clone().into_owned())
|
||||
@ -505,12 +491,12 @@ where
|
||||
iter::once(one)
|
||||
.chain(iter::once(two))
|
||||
.chain(ips)
|
||||
.map(IpAddr::from)
|
||||
.map(Ipv4Addr::from)
|
||||
.map(Protocol::from)
|
||||
.collect(),
|
||||
))
|
||||
} else {
|
||||
Ok(Resolved::One(Protocol::from(IpAddr::from(one))))
|
||||
Ok(Resolved::One(Protocol::from(Ipv4Addr::from(one))))
|
||||
}
|
||||
}
|
||||
Err(e) => Err(DnsErr::ResolveError(e)),
|
||||
@ -529,12 +515,12 @@ where
|
||||
iter::once(one)
|
||||
.chain(iter::once(two))
|
||||
.chain(ips)
|
||||
.map(IpAddr::from)
|
||||
.map(Ipv6Addr::from)
|
||||
.map(Protocol::from)
|
||||
.collect(),
|
||||
))
|
||||
} else {
|
||||
Ok(Resolved::One(Protocol::from(IpAddr::from(one))))
|
||||
Ok(Resolved::One(Protocol::from(Ipv6Addr::from(one))))
|
||||
}
|
||||
}
|
||||
Err(e) => Err(DnsErr::ResolveError(e)),
|
||||
@ -583,6 +569,37 @@ fn invalid_data(e: impl Into<Box<dyn std::error::Error + Send + Sync>>) -> io::E
|
||||
io::Error::new(io::ErrorKind::InvalidData, e)
|
||||
}
|
||||
|
||||
#[async_trait::async_trait]
|
||||
#[doc(hidden)]
|
||||
pub trait Resolver {
|
||||
async fn lookup_ip(&self, name: String) -> Result<LookupIp, ResolveError>;
|
||||
async fn ipv4_lookup(&self, name: String) -> Result<Ipv4Lookup, ResolveError>;
|
||||
async fn ipv6_lookup(&self, name: String) -> Result<Ipv6Lookup, ResolveError>;
|
||||
async fn txt_lookup(&self, name: String) -> Result<TxtLookup, ResolveError>;
|
||||
}
|
||||
|
||||
#[async_trait]
|
||||
impl<C> Resolver for AsyncResolver<C>
|
||||
where
|
||||
C: ConnectionProvider,
|
||||
{
|
||||
async fn lookup_ip(&self, name: String) -> Result<LookupIp, ResolveError> {
|
||||
self.lookup_ip(name).await
|
||||
}
|
||||
|
||||
async fn ipv4_lookup(&self, name: String) -> Result<Ipv4Lookup, ResolveError> {
|
||||
self.ipv4_lookup(name).await
|
||||
}
|
||||
|
||||
async fn ipv6_lookup(&self, name: String) -> Result<Ipv6Lookup, ResolveError> {
|
||||
self.ipv6_lookup(name).await
|
||||
}
|
||||
|
||||
async fn txt_lookup(&self, name: String) -> Result<TxtLookup, ResolveError> {
|
||||
self.txt_lookup(name).await
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(all(test, any(feature = "tokio", feature = "async-std")))]
|
||||
mod tests {
|
||||
use super::*;
|
||||
@ -647,13 +664,12 @@ mod tests {
|
||||
}
|
||||
}
|
||||
|
||||
async fn run<T, C, P>(mut transport: GenDnsConfig<T, C, P>)
|
||||
async fn run<T, R>(mut transport: GenDnsConfig<T, R>)
|
||||
where
|
||||
C: DnsHandle<Error = ResolveError>,
|
||||
P: ConnectionProvider<Conn = C>,
|
||||
T: Transport + Clone + Send + Unpin + 'static,
|
||||
T::Error: Send,
|
||||
T::Dial: Send,
|
||||
R: Clone + Send + Sync + Resolver + 'static,
|
||||
{
|
||||
// Success due to existing A record for example.com.
|
||||
let _ = transport
|
||||
|
Loading…
x
Reference in New Issue
Block a user